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Individual Calculations April 2009 |
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| Perera, Dulan Total change: 21.75 | |   |
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| Sri Lanka Inter Club Super League 08 | Colombo | SRI | 2009-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1885 | 3.00 | 6 | 0.87 | 25 | 21.75 | |
|  Anuruddha, G.c. | | | 2173 | SRI | 0.00 | 1 | -0.16 | 25 | -4.00 | | | De Silva, Gihan | | | 2027 | SRI | 0.00 | 1 | -0.31 | 25 | -7.75 | |  Gunasinghe, Sr | | | 1958 | SRI | 1.00 | 1 | 0.60 | 25 | 15.00 | | | Fernando, Jmmp | | | 1966 | SRI | 1.00 | 1 | 0.61 | 25 | 15.25 | | | Samarakone, Ul | | | 1876 | SRI | 0.50 | 1 | -0.01 | 25 | -0.25 | | | Tennakoon, L | | | 1990 | SRI | 0.50 | 1 | 0.14 | 25 | 3.50 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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